first commit

NitroxModel/Logger/MessageSink.cs

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+using System;
+using System.IO;
+using Serilog.Core;
+using Serilog.Events;
+using Serilog.Formatting;
+
+namespace NitroxModel.Logger
+{
+    public class MessageSink : ILogEventSink
+    {
+        private readonly ITextFormatter formatter;
+        private readonly Action<string> writer;
+
+        public MessageSink(ITextFormatter formatter, Action<string> writer)
+        {
+            this.formatter = formatter;
+            this.writer = writer;
+        }
+
+        public void Emit(LogEvent logEvent)
+        {
+            using StringWriter stringWriter = new();
+            formatter.Format(logEvent, stringWriter);
+            stringWriter.Flush();
+            writer(stringWriter.GetStringBuilder().ToString());
+        }
+    }
+}